b58ea9bb8dd69dd81aab6c75466487b9f0e23c5f5c473d22bc7bffa5ef9cfbed

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
02-11-2024 10:48

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General

Target

$PLUGINSDIR/locate.dll
Size

17KB
MD5

7d3317f57c1a368480ace3c0ca804eeb
SHA1

d4c7e185bc64aac82339f51ba6c21cf0713c9f1a
SHA256

d88a04c1e39db583eaad727fd390fe599ab10198ee040bfbdd22daefadbd2372
SHA512

5598c2e6caa2f66edd48f8c8305e054d4b0740b5f2b7ed92cf197a13ac66ba99a32013d34b3c2e28d007ab7979eb90a50681324eb736b1410e7df1902e4ec32a
SSDEEP

384:ev/vPBkA6dK8wiLe45naPji7hpx2kRV+qgm:evyvwiNnGji7Xxjc8

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2108	2116	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2116	2596	rundll32.exe	30
PID 2596 wrote to memory of 2116	2596	rundll32.exe	30
PID 2596 wrote to memory of 2116	2596	rundll32.exe	30
PID 2596 wrote to memory of 2116	2596	rundll32.exe	30
PID 2596 wrote to memory of 2116	2596	rundll32.exe	30
PID 2596 wrote to memory of 2116	2596	rundll32.exe	30
PID 2596 wrote to memory of 2116	2596	rundll32.exe	30
PID 2116 wrote to memory of 2108	2116	rundll32.exe	31
PID 2116 wrote to memory of 2108	2116	rundll32.exe	31
PID 2116 wrote to memory of 2108	2116	rundll32.exe	31
PID 2116 wrote to memory of 2108	2116	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\locate.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\locate.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2116
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 224
    3⤵
    - Program crash
    PID:2108

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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